@ARTICLE{TreeBASE2Ref23786,
author = {Sajeewa Maharachchikumbura and Pedro W. Crous and Johannes (Ewald) Zacharias Groenewald and Jian-Chu xu and Kevin D Hyde},
title = {Pestalotiopsis revisited},
year = {2014},
keywords = {Amphisphaeriaceae, New species, Pestalosphaeria, Pestalotia, phylogeny, taxonomy},
doi = {10.1016/j.simyco.2014.09.005},
url = {http://www.sciencedirect.com/science/article/pii/S0166061614000116},
pmid = {},
journal = {Studies in Mycology},
volume = {79},
number = {},
pages = {121--186},
abstract = {Species of Pestalotiopsis occur commonly as plant pathogens, and represent a fungal group known to produce a wide range of chemically novel, diverse metabolites. In the present study, we investigated 91 Pestalotiopsis isolates from the CBS-KNAW Fungal Biodiversity Centre (CBS) culture collection. The phylogeny of the Amphisphaeriaceae was constructed based on analysis of 28S nrRNA gene (LSU) sequence data, and taxonomic changes are proposed to reflect more natural groupings. We combined morphological and DNA data, and segregated two novel genera from Pestalotiopsis, namely Neopestalotiopsis and Pseudopestalotiopsis. The three genera are easily distinguishable on the basis of their conidiogenous cells and colour of their median conidial cells. We coupled morphological and combined sequence data of internal transcribed spacer (ITS), partial β-tubulin (TUB) and partial translation elongation factor 1-alpha (TEF) gene regions, which revealed 30 clades in Neopestalotiopsis and 43 clades in Pestalotiopsis. Based on these data, 11 new species are introduced in Neopestalotiopsis, 24 in Pestalotiopsis, and two in Pseudopestalotiopsis. Several new combinations are proposed to emend monophyly of Neopestalotiopsis, Pestalotiopsis and Pseudopestalotiopsis.}
}
Citation for Study 16539
Citation title:
"Pestalotiopsis revisited".
Study name:
"Pestalotiopsis revisited".
This study is part of submission 16539
(Status: Published).
Citation
Maharachchikumbura S., Crous P.W., Groenewald J.Z., Xu J., & Hyde K.D. 2014. Pestalotiopsis revisited. Studies in Mycology, 79: 121-186.
Authors
-
Maharachchikumbura S.
-
Crous P.W.
-
Groenewald J.Z.
(submitter)
+31302122600
-
Xu J.
-
Hyde K.D.
Abstract
Species of Pestalotiopsis occur commonly as plant pathogens, and represent a fungal group known to produce a wide range of chemically novel, diverse metabolites. In the present study, we investigated 91 Pestalotiopsis isolates from the CBS-KNAW Fungal Biodiversity Centre (CBS) culture collection. The phylogeny of the Amphisphaeriaceae was constructed based on analysis of 28S nrRNA gene (LSU) sequence data, and taxonomic changes are proposed to reflect more natural groupings. We combined morphological and DNA data, and segregated two novel genera from Pestalotiopsis, namely Neopestalotiopsis and Pseudopestalotiopsis. The three genera are easily distinguishable on the basis of their conidiogenous cells and colour of their median conidial cells. We coupled morphological and combined sequence data of internal transcribed spacer (ITS), partial β-tubulin (TUB) and partial translation elongation factor 1-alpha (TEF) gene regions, which revealed 30 clades in Neopestalotiopsis and 43 clades in Pestalotiopsis. Based on these data, 11 new species are introduced in Neopestalotiopsis, 24 in Pestalotiopsis, and two in Pseudopestalotiopsis. Several new combinations are proposed to emend monophyly of Neopestalotiopsis, Pestalotiopsis and Pseudopestalotiopsis.
Keywords
Amphisphaeriaceae, New species, Pestalosphaeria, Pestalotia, phylogeny, taxonomy
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S16539
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- Show BibTeX reference
@ARTICLE{TreeBASE2Ref23786,
author = {Sajeewa Maharachchikumbura and Pedro W. Crous and Johannes (Ewald) Zacharias Groenewald and Jian-Chu xu and Kevin D Hyde},
title = {Pestalotiopsis revisited},
year = {2014},
keywords = {Amphisphaeriaceae, New species, Pestalosphaeria, Pestalotia, phylogeny, taxonomy},
doi = {10.1016/j.simyco.2014.09.005},
url = {http://www.sciencedirect.com/science/article/pii/S0166061614000116},
pmid = {},
journal = {Studies in Mycology},
volume = {79},
number = {},
pages = {121--186},
abstract = {Species of Pestalotiopsis occur commonly as plant pathogens, and represent a fungal group known to produce a wide range of chemically novel, diverse metabolites. In the present study, we investigated 91 Pestalotiopsis isolates from the CBS-KNAW Fungal Biodiversity Centre (CBS) culture collection. The phylogeny of the Amphisphaeriaceae was constructed based on analysis of 28S nrRNA gene (LSU) sequence data, and taxonomic changes are proposed to reflect more natural groupings. We combined morphological and DNA data, and segregated two novel genera from Pestalotiopsis, namely Neopestalotiopsis and Pseudopestalotiopsis. The three genera are easily distinguishable on the basis of their conidiogenous cells and colour of their median conidial cells. We coupled morphological and combined sequence data of internal transcribed spacer (ITS), partial β-tubulin (TUB) and partial translation elongation factor 1-alpha (TEF) gene regions, which revealed 30 clades in Neopestalotiopsis and 43 clades in Pestalotiopsis. Based on these data, 11 new species are introduced in Neopestalotiopsis, 24 in Pestalotiopsis, and two in Pseudopestalotiopsis. Several new combinations are proposed to emend monophyly of Neopestalotiopsis, Pestalotiopsis and Pseudopestalotiopsis.}
}
- Show RIS reference
TY - JOUR
ID - 23786
AU - Maharachchikumbura,Sajeewa
AU - Crous,Pedro W.
AU - Groenewald, Johannes (Ewald) Zacharias
AU - xu,Jian-Chu
AU - Hyde,Kevin D
T1 - Pestalotiopsis revisited
PY - 2014
KW - Amphisphaeriaceae
KW - New species
KW - Pestalosphaeria
KW - Pestalotia
KW - phylogeny
KW - taxonomy
UR - http://www.sciencedirect.com/science/article/pii/S0166061614000116
N2 - Species of Pestalotiopsis occur commonly as plant pathogens, and represent a fungal group known to produce a wide range of chemically novel, diverse metabolites. In the present study, we investigated 91 Pestalotiopsis isolates from the CBS-KNAW Fungal Biodiversity Centre (CBS) culture collection. The phylogeny of the Amphisphaeriaceae was constructed based on analysis of 28S nrRNA gene (LSU) sequence data, and taxonomic changes are proposed to reflect more natural groupings. We combined morphological and DNA data, and segregated two novel genera from Pestalotiopsis, namely Neopestalotiopsis and Pseudopestalotiopsis. The three genera are easily distinguishable on the basis of their conidiogenous cells and colour of their median conidial cells. We coupled morphological and combined sequence data of internal transcribed spacer (ITS), partial β-tubulin (TUB) and partial translation elongation factor 1-alpha (TEF) gene regions, which revealed 30 clades in Neopestalotiopsis and 43 clades in Pestalotiopsis. Based on these data, 11 new species are introduced in Neopestalotiopsis, 24 in Pestalotiopsis, and two in Pseudopestalotiopsis. Several new combinations are proposed to emend monophyly of Neopestalotiopsis, Pestalotiopsis and Pseudopestalotiopsis.
L3 - 10.1016/j.simyco.2014.09.005
JF - Studies in Mycology
VL - 79
IS -
SP - 121
EP - 186
ER -